Corning Incorporated shares owned by Black Diamond Financial
Quarter-by-quarter ownership of Corning Incorporated (GLW) shares owned by Black Diamond Financial
from 13F filings
Historical chart of Black Diamond Financial investment in Corning Incorporated
Tip: Access up to 7 years of quarterly data
All positions including Corning Incorporated held by Black Diamond Financial consolidated in one spreadsheet with up to 7 years of data
Download as csvQuarterly reported holdings in Corning Incorporated by Black Diamond Financial
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-06-30 | $250k | 980 | 255.43 |